baber/WOPTO huggingface dataset:
Patent JP-H0460683-A (JP)
Title: Assembling method for image forming device
Inventor: YAGI MICHIO
IPC: G03G21/16
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the deviation in the breadthwise direction of a belt photosensitive body by positioning rolls to projecting stripe zones of the belt photosensitive body and circulating the belt photosensitive belt by preparatory rotation of rolls to completely move the belt photosensitive body to projecting stripe zones after assembling the belt photosensitive body in a device main body. CONSTITUTION:Projecting stripe zones 301 and 302 projecting to the inside are formed on the peripheral edge of a belt photosensitive body 3, and rolls 1 and 2 are positioned to projecting stripe zones 301 and 302. After the belt photosensitive body 3 is assembled in the device main body, the belt photosensitive body 3 is circulated by preparatory rotation of rolls 1 and 2 and is completely moved to projecting stripe zones 301 and 302. Since the belt photosensitive body 3 is already completely moved to one side in the breadthwise direction and is stabilized when being used, the occurrence of the degradation in quality of an image due to color deviation is prevented with respect to color image formation.
Patent JP-H0522057-A (JP)
Title: Power supply circuit for mmic
Inventor: KOMARU MAKIO
IPC: H01P1/00
Filed: 1991-07-12
Abstract: PURPOSE:To provide the power supply circuit which stably grounds an FET in MMIC(Microwave Monolithic IC) and stably operates it in a DC operating frequency band. CONSTITUTION:At the circuit to ground the source of an FET 1 in an MMIC 12 by a capacitor 5, a resistor 13 for intermediate frequency ground is grounded in a shortest distance between the source of the FET 1 and a ground plane parallelly to the capacitor 5, a source potential can be adjusted by an outside bias circuit connected to a source terminal 9 of the FET 1, the ground of the FET 1 is improved and unnecessary oscillation is suppressed.
Patent JP-H0221832-A (JP)
Title: Inlet port body of vacuum cleaner
Inventor: NAGASHIMA TOSHIHIKO
IPC: A47L9/04
Filed: 1988-07-11
Abstract: PURPOSE:To efficiently and surely clean by scraping out, at a position of outward direction of the engaging part, a dust with brush hairs planted obliquely to near an engaging part of rotation transmission body with which a rotation force is transferred to a rotation brush. CONSTITUTION:When first inflow port 34 is closed with an opening closing plate 54 by sliding a changing knob 51 toward right, all the inlet airflow is introduced in a turbine room 31 through second inflow port and it passes through hitting blades 63 thus the turbine rotates at high speed. This rotation force rotates a rotation brush 71 through a pulley 64, a belt 82 and a pulley 74. And, when brush hairs 73, 73a and 73b scrape out a dust from an object, such as a carpet, to be cleaned, and the dust is drawn in from a dust suction port 33 at once. At this moment, the brush hair 73a located at the edge of the rotation brush 71 and tilted toward slant outside, scrape out a dust at under a bearing 79 and, at the same time, near both right and left edges of an inlet port main body 21. Therefore, when either of right or left edges surface of the inlet port main body 21 is placed along an edge of a wall and furniture the brush hair 73a will work there and a dust can be scraped out.
Patent JP-H0520067-A (JP)
Title: Branch instruction processing system for parallel arithmetic processor
Inventor: ANDO HIDEKI
IPC: G06F9/38
Filed: 1991-07-12
Abstract: PURPOSE:To prevent the parallel arithmetic processors from decreasing in performance owing to the execution of branch instructions. CONSTITUTION:Every four prefetched instructions are stored in a queue 13. The four instructions are read out of the queue 13 according to a pointer from a read pointer 14 and sent out to a branch processing part 11 and an instruction issue analytic part 10. The value of the read pointer 14 and the value of a write painter 15 in a next cycle are determined according to the signal from the branch processing part 11 which indicates whether or not branching is performed, the number of issued instruction from the instruction issue analytic part 10, the signal generated by ignoring the low-order two bits of the address of the branch instruction stored in the queue 13, the readout address from the read pointer 14, and the write address from the write painter 15. Therefore, a delay branch slot for the branch instruction is of plural-instruction constitution and determined with the instruction on a branch side to reduce the decrease in the performance which is caused when the branch instruction is executed.
Patent JP-S6415628-A (JP)
Title: Cable storing method
Inventor: GOSEKI FUMIO
IPC: G01M3/22
Filed: 1987-07-10
Abstract: PURPOSE:To perform inspection for the presence of pinholes and removal of moisture and the like in a cable during storage, by closing the winding end of the cable, which is wound around a drum, in an airtight manner, and attaching an airtight cap to the leading part of the winding. CONSTITUTION:Cable 2 is wound around a drum 1. An airtight cap 6 is attached to a leading part 2a of the winding. A closing cap 8 is attached to an end 2b of the winding in an airtight manner. In order to inspect a pinhole, a gas cylinder 9 is connected to a communicating port 4 of the airtight cap 6. N2 gas, SF6 gas or the like is filled in the cable 2. When the amount of the filling is large or a long time is required until a specified gas pressure is obtained, the presence of the pinhole is estimated. A vacuum pump 10 is connected to the communicating port 4 of the airtight cap 6, and air and the like in the cable 2 are sucked. Thus moisture and unnecessary material in the cable 2 are removed, and the cable 2 can be dried.
Patent JP-H1022518-A (JP)
Title: Chemical vapor detection equipment
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/205
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a chemical vapor deposition equipment, in which both its simple small-sized configuration and the flexibility dealing with the alteration of its film forming conditions are made possible by so configuring it that a plural kinds of thin films are formed laminating them successively on the principal surface of a roll substrate. SOLUTION: Setting adequate temperatures to a roll substrate is response to the kinds of respective thin films and reversing the feeding direction of the roll substrate whenever the formation of one of the thin film layers is completed, the successive laminations of the respective N-type, I-type and P-type thin film layers on a polyimide substrate (S) are formed to take up thereafter the polyimide substrate S into a roll- substrate storing chamber 2 and take it off finally therefrom.  Then, for example forming first thereon a transparent electrode with the thickness of 60nm in an atmosphere of 200 deg.C and forming further thereon as a collecting electrode an aluminum layer with the thickness of 600nm in an atmosphere having 200 deg.C the same, there is obtained an amorphous solar cell with the three-layer structure comprising respective laminated amorphous silicon thin film layers of N-type, I-type and P-type. Therefore, the necessity that film forming chambers are provided by the number equal to laminated thin film layers is eliminated to make the configuration of a simple small-sized chemical vapor deposition equipment possible.
Patent JP-H0924995-A (JP)
Title: Fixing device for oil feed nozzle
Inventor: OHIRA MIKIO
IPC: B66B31/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To enable holding of a correct oil-feed position. SOLUTION: A device comprises a flat plate 7a which is attached to a support, for example, a frame 4 by means of a bolt 5 and a nut 6, other flat plate 7b which is opposite the flat plate 7a, cushioning materials 8a and 8b interposed between the flat plates 7a and 7b, and a bolt 9 which is passed through the flat plates 7a and 7b, and a nut 10 which is screwed onto the bolt 9. When an oil feed nozzle 3 is moved, the movement of a part of the oil feed nozzle 3 that is attached to a distributor 2 is restricted to prevent this part from loosening, with the result that the fixing of the oil feed nozzle 3 becomes unstable. Thus, oil can be accurately fed to devices and a smooth operation can be maintained.
Patent JP-S5694759-A (JP)
Title: Wiring forming method
Inventor: OKAYAMA MASAKI
IPC: H01L21/60
Filed: 1979-12-28
Abstract: PURPOSE:To form a wiring of high conductivity without disconnection by a method wherein an impurity is injected in a high concentration ionic state into the surface of a low impurity concentration semiconductor layer installed on a substrate to give a damage, and taking an etching resist as a mask, a taper etching is performed. CONSTITUTION:A semiconductor layer 13 of Si and others which is doped with an impurity such as P having a conductivity same as a substrate is formed on a semiconductor substrate 1 of Si having an insulating layer 2 installed with a window. This impurity concentration is as low as 10<19>-10<20>cm<-3>. Next thereto, P of an impurity element ion of the same conductivity type is doped in a high concentration state into the semiconductor layer 13 by means of an ion injection method and a damage is given to the surface. When a plasma etching is performed with a gas such as CF4 taking a photoresist film 10 as a mask, then, an edge part of the semiconductor layer as a wiring receives a damage, as a result, an inclined plane 14a expanding downward appears. With this, a multilayer wiring having an excellent conductivity can be reproduced without disconnection.
Patent JP-S6150158-A (JP)
Title: Electronic copying machine
Inventor: UMEDA ARATA
IPC: G03G21/00
Filed: 1984-08-20
Abstract: PURPOSE:To copy continuously originals in various copy conditions by controlling the copying operation by an original set detecting means, a copying operation interruption discriminating means, and a press plate opening/closing detecting means. CONSTITUTION:A copying operation control means permits the copying operation if the multijob mode is set and the original set detecting means detects an original or if the copying operation interruption discriminating means discriminates interruption and the press plate opening/closing detecting means detects closing of a carrying belt though the original set detecting means does not detect originals. The copying operation control means inhibits the copying operation if the interruption discriminating means does not discriminate interruption of the copying operation or the press plate opening/closing detecting means detects opening of the carrying belt when the original set detecting means does not detect originals.
Patent JP-S6066934-A (JP)
Title: Pickles for sick person
Inventor: YUUCHI SHIGERU
IPC: A23L19/20
Filed: 1983-09-19
Abstract: PURPOSE:The titled saltless pickles having the same taste as that of ordinary pickles, having no bad influence on remedy even if patients of renal diseases requiring diet therapy eat them, obtained by immersing a food such as fish, vegetable, etc. in unrefined vinegar prepared by rice brewing. CONSTITUTION:Firstly, a food such as fish, vegetable, etc. requiring preservation is pretreated by washing, cutting, etc., and the cell water of the food is primarily dehydrated by drying, etc. The food is then immersed in 2-3 times as much an immersing agent consisting essentially of unrefined vinegar prepared by rice brewing as the food, pressed and/or heat-treated, the cell water of the food is secondarily dehydrated, and the extract of the unrefined vinegar prepared by rice brewing is absorbed in the food, to give the desired pickles.
Patent JP-S5880526-A (JP)
Inventor: EDOWAADO ROODESU
IPC: G01F1/86
Filed: 1981-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0836006-A (JP)
Title: Integrated circuit
Inventor: KUSAKA SHUICHI
IPC: H04N5/10
Filed: 1994-07-25
Abstract: PURPOSE:To provide an integrated circuit for detecting pulse width of input signal such as the detection of vertical synchronous signal of TV signal, in which the delay time to be generated at the time of detection is maintained constant. CONSTITUTION:A first integrating circuit 7 for integrating the input signal, a counter 8, to which the input signal is applied as the reset pulse so as to count the clock signal and which generates pulse at a constant cycle, a second integrating circuit 9 for integrating the output of the counter 8, a peak hold circuit 10 for holding the output signal of the second integrating circuit 9 at the peak thereof, and a comparator 11 for comparing the level of the output signal of the first integrating circuit 7 with the level of the output signal of the peak detecting circuit 10.
Patent JP-H0463838-A (JP)
Title: Stretched sheet having high formability
Inventor: ARAI HIROYUKI
IPC: B29D7/01
Filed: 1990-07-02
Abstract: PURPOSE:To obtain a stretched sheet which is excellent in transparency, rigidity, etc., has high-speed formability and can give a formed piece excellent in the ability to conform to the shape of a mold, etc., by selecting a stretched and oriented sheet made from a specified copolymer. CONSTITUTION:A sheet made from a copolymer comprising 97-20wt.% at least one monomer selected from styrene and its derivatives (e.g. styrene) and 3-80wt.% monomer comprising at least one aliphatic unsaturated carboxylic acid (derivative) (e.g. ethyl acrylate) and having a Vicat softening point of 105 deg.C or below and stretched and oriented at least uni-directionally is selected.
Patent JP-S5876432-A (JP)
Title: Preparation of resol phenolic resin foam having improved water absorbing and retaining property
Inventor: IKEDA YOSHIHIRO
IPC: C08J9/12
Filed: 1981-10-30
Abstract: PURPOSE:To obtain a resol foam having improved water absorbing and retaining property, by using an anionic surfactant consisting essentially of an alkylsulfonate, etc. and a silicone oil surfactant consisting essentially of a polyalkylene siloxane, etc. together as a foam stabilizer. CONSTITUTION:A resin composition prepared by mixing a resol phenolic resin percondensate (a condensation product of a phenol with foamaldehyde) with a foam stabilizer of 100pts.wt. anionic surfactant consisting essentially of an alkyl (benzene or naphthalene)sulfonate and 30-300pts.wt. silicone oil surfactant consisting essentially of a compound selected from a siloxane-oxyalkylene block copolymer and a polyalkylsiloxane, a foaming agent, e.g. carbon tetrachloride, and a curing agent, e.g. hydrochloric acid, is injected into a mold, expanded and cured to give the aimed resol foam. USE:Useful as frogs in flower arrangement, nursery beds for cultivating plants and soil amending materials, etc.
Patent JP-S6329710-A (JP)
Title: Optical parts device
Inventor: TOJO MASAAKI
IPC: G02B6/36
Filed: 1986-07-23
Abstract: PURPOSE:To make laser welding possible so as to reduce the whole weight of an optical parts device lighter, by providing a fixing body made of a ferrous metal at a part of an optical parts box body made of a nonferrous metal, so which an optical parts are fixed by welding. CONSTITUTION:After optical fibers 4a and 4b are respectively inserted into and fixed with an adhesive to capillary tubes 3a and 3b, front ends of the fibers 4a and 4b are polished to mirror surfaces. Fixing bodies 2a 2b made of stainless stell are inserted into an optical parts box body 1 made of aluminum with pressure and they cannot be removed from the box body 1. The fixing bodies 2a and 2b have holes, which are a little larger than the capillary tubes 3a and 3b. When the tubes 3a and 3b are inserted into the holes and respectively fixed to the fixing bodies 2a and 2b by laser welding after a well-known method, after optical axis adjustment is made between an optical waveguide 5 and the optical fibers 4a and 4b, the optical fibers 4a and 4b are firmly fixed to the optical parts box body 1.
Patent JP-H09328692-A (JP)
Title: Colored flame-generating liquid fuel and colored flame-generating solid fuel
Inventor: OOZEKI FUMITERU
IPC: C10L1/30
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To make flame in ignition blight and surely emit light by specifying a compound of a metal causing flame reaction. SOLUTION: This colored flame-generating liquid fuel is produced by dissolving a complex capable of coordinately bonding with a metal causing flame reaction into a flammable organic solvent. The complex is preferably produced by using dithizone or orthophenanthroline or cyclohexyllactic acid or sodium diethyldithio-carbamate. The metal includes copper, barium or strontium and the organic solvent capable of dissolving the complex can selectively be used in oil system as well as aqueous system. When the organic solvent dissolving the complex is ignited, a metal compound is decomposed and volatilized and the decomposed metal element is excited by heat and each flame reaction is exhibited by each metal and the metal element emits visible light characteristic to the element and brightly colors.
Patent JP-S6328862-A (JP)
Title: Method for controlling film thickness
Inventor: HANADA YOSHIYUKI
IPC: G05B21/02
Filed: 1986-07-23
Abstract: PURPOSE:To control an optical film thickness of a film with good accuracy by sampling the change of the transmittivity or reflectivity of a monitor substrate with time, determining quadrative regression functions and setting the target vapor deposition time of the film based on the value obtd. CONSTITUTION:An evaporating material sticks to monitor glass 5 as well when the vapor deposition to the substrate 3 is started. The monitor glass 5 is projected by a light emitted by a light projecting part A and only the quantity of the light of the specific wavelength filtered from the light transmitted through the monitor glass 5 by an interference filter 10 is measured by a light receiving element 11. The measured intensity of the transmitted light is converted to an electric signal which is then read as the value of the intensity of the light into a computer 15 by an AD converter 13 and an I/O interface 14. The quadratic regression functions are successively determined in accordance with the equation by using the sampling data obtd. in such a manner and the target vapor deposition is set based on the point of the time when t=tp is attained. More specifically,a signal is emitted through the I/O interface 16 at the time of t=tp to close a shutter 18 and to interrupt the evaporation from a vapor source 19. The film thickness is controlled with the high accuracy by the above- mentioned method. The film thickness control may also be executed by utilizing the reflectivity.
Patent JP-H06123771-A (JP)
Title: Ultrasonic detector having variable transmission beam width
Inventor: UZAWA TAKAO
IPC: G01S7/523
Filed: 1991-06-18
Abstract: PURPOSE:To obtain an ultrasonic detector in which the transmission beam width is interlocked with selective switching of maximum detection distance to be widened for short maximum detection distance and to be narrowed as the maximum detection distance increases. CONSTITUTION:Phase control signals corresponding to a selected maximum detection distance are fed from a phase control means (address section 5) to phase shift means (ROM1-1-1-N and a load signal generator 7) corresponding to respective oscillators 4-1-4-N in a transceiver 4 in order to control the phase of signals outputted from transmission signal generating means(transmission controller 8, reference clock generating circuit 8, and presettable counters 2-1-2-N) thus determining the beam width.
Patent JP-H0342111-A (JP)
Title: Parallel drawing method for plural wires
Inventor: SUGIYAMA AKIHIRO
IPC: B21C1/04
Filed: 1989-07-05
Abstract: PURPOSE:To simplify the device and to improve the recovering work of wiring at the time of the breaking of a wire by drawing with plural parallel packaged drawing roll in the first half of the drawing process and separately drawing with respective independent draft ring series in the latter half of the process. CONSTITUTION:Plural wires W1 - W5 are drawn to the prescribed diameter through N times of drawings. The wires are wound around the plural parallel packaged rolls 1 - 3 and drawn until the N1 times passing through dies 2. Next, on the last stage drawing process of the rest N - N1 times, the wires are separately wound around the respective independent draft ring series 41, 51; 42, 52... and subjected to drawing. There are no trouble to break down on the initial stages because diameter of wire is large. On the last drawing stages in which diameter of wires is become smaller and there are many chances to be easily broken down, the independent draft ring is used and so the apparatus is simplified and the recovering work of wiring is executed easily because, if wire is broken only the relevant draft ring series if stopped, the recovering work is executed.
Patent JP-H1175204-A (JP)
Title: Motion vector detector
Inventor: PARK SUNG-JOO
IPC: H04N19/51
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a motion vector detector that detects selectively a motion vector of a wavelet transformed video signal. SOLUTION: The motion vector detector includes a current wavelet division section 410 that applies wavelet transformation to a current frame to generate M-sets of hierarchical current video images, a preceding weblet division section 430 that applies wavelet transformation to a preceding frame to generate M-sets of hierarchical current video images, and a motion estimate section 420 that retrieves an optimum object block of a retrieval block of a lower most layer based on a displacement vector of an adjacent retrieval block adjacent to the retrieval block, detects a displacement vector between the retrieval block and an optimum object block, detects the displacement vector of each retrieval block at a highermost layer based on the detected displacement vector and decides the displacement vector as a motion vector.
Patent JP-S6233691-A (JP)
Title: Thermal stencil base paper
Inventor: WATANABE HIROO
IPC: B41N1/24
Filed: 1985-08-08
Abstract: PURPOSE:To prevent heat fusion of a film to a thermal head when a thermal stencil base paper is perforated, by a method wherein an anti-sticking layer containing any one or more of a polypropylene glycol and a polyethylene glycol/ polypropylene glycol block copolymer, or that containing a polyethylene glycol in addition to one or more of the above contents is formed on the surface of the polyester film. CONSTITUTION:A polypropylene glycol and a polyethylene glycol/polypropylene glycol block copolymer with molecular weights ranging 5,000-20,000 are preferable, because those of higher molecular weight deteriorates in its solubility to water. These substances dissolved in water is coated on the film, preferably 0.05-0.3g/m<2> in amount, together with a wetting agent including a surface-active agents of nonionic, anionic, or cationic series, and thereafter dried to form an anti-sticking layer. The polyester film of not more than 4mum thick is desirably used and a porous tissue or the like is used as a substrate therefor.